🔹 Description:
Genuine Mercedes-Benz A-Class W177 (2018–2021) rear right (offside) door control module – OEM part A1779001704.
This unit controls the electrical functions of the rear door, including the window, central locking, and mirror features.
Made by Continental, this is an original Mercedes part ensuring perfect compatibility and reliable performance.
 
🔹 Product Details:
Condition: Used, fully functional, tested (see photos)
Manufacturer: Continental / Mercedes-Benz (OEM Genuine Part)
Part Number: A177 900 17 04
Other Numbers: A1779013902 / A1779029806
Compatibility: Mercedes A-Class W177 (2018–2021)
Placement: Rear right door (offside)
 
🔹 Features & Benefits:
✔ Genuine Mercedes-Benz OEM part
✔ Controls window, central locking, and mirror functions
✔ Plug & play installation – no coding required in most cases
✔ Tested and in good working order
 
🔹 Shipping & Returns:
📦 Fast UK dispatch – safely packaged
↩ 30-day returns accepted
 
✅ Mercedes A-Class W177 rear right door control module A1779001704 – OEM quality and perfect fit!